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Give the output of the following program main() {char *p='a'; int *i=100/*p; } what will be the value of *i= 1 Sun-Microsystems  3  1423
Which data structure gives efficient search? A. B-tree B. binary tree C. array D. linked list Sun-Microsystems   14  2843
Find the error in the following program struct point {struct point *next; int data; } x; main() {int...data; } x; main() {int i; for(x=p;x!=0;) x=x->next,x++; freelist(x); } freelist(x) {free(x); return } Sun-Microsystems  1  542
Assume I have a linked list contains all of the alphabets from "A" to "Z?" I want to find the letter "Q" in the list, how does you perform the search to find the "Q?"  2  498
What is the Maximum Size that an Array can hold? Satyam   31  8140
What is the difference between = and == in C? Intel  8  1815
What compiler was used? Intel  3  1547
What are the total number of lines written by you in C/C++? What is the most complicated or valuable program written in C/C++? Intel  1  1288
How many bit combinations are there in a byte? Intel  7  2587
Given a simple program designed to take inputs of integers from 1-1000 and to output the factorial value of that number, how would you test this program? You do not have access to the code. Please be as specific as possible. Microsoft   2  1928
How do you test your code? Microsoft  3  2623
When is the last time you coded in C/C++? What is the most lines of original C/C++ code you have personally written in one project? How confident are you in your ability to write C or C++ without a reference? Microsoft   0  73
What is your strongest programming language (Java, ASP, C, C++, VB, HTML,C#, etc.)? Microsoft   20  2659
Definition of class?  10  1154
1)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea += sizeof(int); } return 0; } 2)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea ++; } return 0; } The output of this two programs will be different why?  2  560
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i hav very low percentage in 12th n BSCwhich is around 50.......coz it was just imposed on me 2 b a science graduate,nw m doin MCA n hav aggregate 74% ....what shud i answer if company's HR ask me about dis much low previous percentage?????? 50 Infosys
Write a program to demonstrate the use of 'Composition' in C++ 68  
To modify an, existing worksheet. What steps are involved for: 1. Inserting and deleting rows and columns. 2. Printing cell formulas 3Jld displayed values 3. Using the page setup command 60  
How many types of casting are there in C++? When is a dynamic cast,static_cast,reinterpret cast used? 58 CTS
what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)? 39  
how can u do connectivity in c++ language? plz send me connectivity code in c++ ? 65 Ascent
How Do you Code Composition and Aggregation in C++ ? 971 IBM
explain dynamic binding by drowing 46  
design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required) 97  
If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2. please answer my question .... 65 Microsoft
What are function poinetrs? where are they used? 36 CTS
How can you force instantiation of a template? 133 ABC
How to execute business logic for only once ..?even though user clicks submit button multiple times by mistake..? (i disabled JavaScript) 56  
i had specified the access specifier for abstarct class member like (pure virtual function) as private.But it can be accessed by the derived class.How the private member of one class is accessed by other class.if any body face this problem and found the solution plz reply to me. 37  
Have you ever interfaced with a database? 68 IBM
Write a program using GUI concept for the scheduling algorithms in Operating system like SJF,FCFS etc.. 46  
How to construct muliton object 176 Symphony
Can we generate a C++ source code from the binary file? 155  
Explain when u will use Observer pattern and how u will implement in c++ . 17  
write a code for this:trailer recordId contains a value other than 99, then the file must error with the reason ‘Invalid RECORD_ID’(User Defined Exception). 31  
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